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Name :
GRK4 Polyclonal Antibody

Documents :
DataSheet Material Safety Data Sheets (MSDS)

Description :
Polyclonal antibody to GRK4

Tested applications :
WB

Species reactivity :
Human, Mouse, Rat

Alternative names :
GRK4 antibody; GPRK2L antibody; GPRK4 antibody; GRK4a antibody; IT11 antibody; G protein-coupled receptor kinase 4 antibody

Immunogen :

Isotype :
Rabbit IgG

Preparation :
Antigen: Recombinant fusion protein containing a sequence corresponding to amino acids 359-578 of human GRK4 (NP_892027.2).

Clonality :
Polyclonal

Formulation :
PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Storage instructions :
Store at -20℃. Avoid freeze / thaw cycles.

Applications :
WB 1:500 – 1:2000

Background :
Specifically phosphorylates the activated forms of G protein-coupled receptors. GRK4-alpha can phosphorylate rhodopsin and its activity is inhibited by calmodulin; the other three isoforms do not phosphorylate rhodopsin and do not interact with calmodulin. GRK4-alpha and GRK4-gamma phosphorylate DRD3. Phosphorylates ADRB2.

References :

Antibodies are immunoglobulins secreted by effector lymphoid B cells into the bloodstream. Antibodies consist of two light peptide chains and two heavy peptide chains that are linked to each other by disulfide bonds to form a “Y” shaped structure. Both tips of the “Y” structure contain binding sites for a specific antigen. Antibodies are commonly used in medical research, pharmacological research, laboratory research, and health and epidemiological research. They play an important role in hot research areas such as targeted drug development, in vitro diagnostic assays, characterization of signaling pathways, detection of protein expression levels, and identification of candidate biomarkers.
Related websites: https://www.medchemexpress.com/antibodies.html
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Author: Gardos- Channel